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served over http://localhost or HTTPS.
1 — Connect
Disconnected
Plug the board in over USB and click connect — the tool resets the chip
into download mode automatically. If that fails: hold BOOT, tap
RESET, release BOOT, then connect again.
2 — Firmware files
From an ESP-IDF build: build/bootloader/bootloader.bin,
build/partition_table/partition-table.bin and
build/<app>.bin. Or flash a single merged image
(idf.py merge-bin / merged-binary.bin) in any
one row at address 0x0.